JPH0281339U - - Google Patents
Info
- Publication number
- JPH0281339U JPH0281339U JP16214288U JP16214288U JPH0281339U JP H0281339 U JPH0281339 U JP H0281339U JP 16214288 U JP16214288 U JP 16214288U JP 16214288 U JP16214288 U JP 16214288U JP H0281339 U JPH0281339 U JP H0281339U
- Authority
- JP
- Japan
- Prior art keywords
- duct
- ventilation fan
- opening
- box
- discharge port
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009423 ventilation Methods 0.000 claims description 5
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Ventilation (AREA)
- Duct Arrangements (AREA)
Description
第１図は本考案の一実施例のダクト用換気扇の
断面図、第２図は従来のダクト用換気扇の断面図
である。 １……換気扇本体、５……吐出口、６……開口
部、７……ダクト接続体、９……ダクト。
断面図、第２図は従来のダクト用換気扇の断面図
である。 １……換気扇本体、５……吐出口、６……開口
部、７……ダクト接続体、９……ダクト。
Claims (1)
- 下面開口を吸込口とし、一側面に吐出口を有し
た箱状の換気扇本体の前記一側面に、前記吐出口
とダクトとを連通させる略円錐筒状のダクト接続
体を設け、前記ダクト接続時前記ダクト接続体の
前記ダクト内の最下部位に開口部を設けてなるダ
クト用換気扇。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16214288U JPH0281339U (ja) | 1988-12-14 | 1988-12-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16214288U JPH0281339U (ja) | 1988-12-14 | 1988-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0281339U true JPH0281339U (ja) | 1990-06-22 |
Family
ID=31445700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16214288U Pending JPH0281339U (ja) | 1988-12-14 | 1988-12-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0281339U (ja) |
-
1988
- 1988-12-14 JP JP16214288U patent/JPH0281339U/ja active Pending